acid
pH of one is stronger
I know that pH -value from 1 to 14 why?
THE PH VALUE ACIDIC SOLUTION VARIOUS FROM 0-6.9, WHILE THE BASIC SOLUTION VARIOUS FROM 7.1-1.4. THUS ,OUT OF HCL AND NaOH WILL HIGHER PH VALUE
pH value 1. I was taught that
1
Acids have a pH value between 1 & 7.
Strong acid = 1 pH ( or lower ) Strong base = 14 pH ( or higher ) Neutral solution = 7 pH
1-6.
Hydrogen sulfide (H₂S) is a weak acid in aqueous solution, and its pH value depends on the concentration of H₂S and the presence of other ions in the solution. When dissolved in water, hydrogen sulfide partially ionizes to form hydrosulfide (HS⁻) and sulfide ions (S²⁻), which can lower the pH, typically resulting in a pH value below 7. However, the exact pH can vary widely based on concentration and environmental conditions.
Harpic toilet cleaner typically has a pH value around 1-2, making it highly acidic.
Any disinfectant has his characteristic pH; this pH must be measured.
The lower the pH value is from 7 (distilled water), the stronger the acid, so 1 would be the strongest acid.